Nctid:
NCT00001156
Payload:
{"FullStudy"=>{"Rank"=>498185, "Study"=>{"DerivedSection"=>{"MiscInfoModule"=>{"VersionHolder"=>"June 24, 2024"}, "ConditionBrowseModule"=>{"ConditionMeshList"=>{"ConditionMesh"=>[{"ConditionMeshId"=>"D000007239", "ConditionMeshTerm"=>"Infections"}, {"ConditionMeshId"=>"D000003141", "ConditionMeshTerm"=>"Communicable Diseases"}, {"ConditionMeshId"=>"D000015493", "ConditionMeshTerm"=>"Paraparesis, Tropical Spastic"}, {"ConditionMeshId"=>"D000006566", "ConditionMeshTerm"=>"Herpesviridae Infections"}, {"ConditionMeshId"=>"D000015490", "ConditionMeshTerm"=>"HTLV-I Infections"}, {"ConditionMeshId"=>"D000009128", "ConditionMeshTerm"=>"Muscle Spasticity"}, {"ConditionMeshId"=>"D000009103", "ConditionMeshTerm"=>"Multiple Sclerosis"}, {"ConditionMeshId"=>"D000020335", "ConditionMeshTerm"=>"Paraparesis"}, {"ConditionMeshId"=>"D000020336", "ConditionMeshTerm"=>"Paraparesis, Spastic"}, {"ConditionMeshId"=>"D000014657", "ConditionMeshTerm"=>"Vasculitis"}, {"ConditionMeshId"=>"D000012598", "ConditionMeshTerm"=>"Sclerosis"}]}, "ConditionAncestorList"=>{"ConditionAncestor"=>[{"ConditionAncestorId"=>"D000020969", "ConditionAncestorTerm"=>"Disease Attributes"}, {"ConditionAncestorId"=>"D000010335", "ConditionAncestorTerm"=>"Pathologic Processes"}, {"ConditionAncestorId"=>"D000020278", "ConditionAncestorTerm"=>"Demyelinating Autoimmune Diseases, CNS"}, {"ConditionAncestorId"=>"D000020274", "ConditionAncestorTerm"=>"Autoimmune Diseases of the Nervous System"}, {"ConditionAncestorId"=>"D000009422", "ConditionAncestorTerm"=>"Nervous System Diseases"}, {"ConditionAncestorId"=>"D000003711", "ConditionAncestorTerm"=>"Demyelinating Diseases"}, {"ConditionAncestorId"=>"D000001327", "ConditionAncestorTerm"=>"Autoimmune Diseases"}, {"ConditionAncestorId"=>"D000007154", "ConditionAncestorTerm"=>"Immune System Diseases"}, {"ConditionAncestorId"=>"D000009135", "ConditionAncestorTerm"=>"Muscular Diseases"}, {"ConditionAncestorId"=>"D000009140", "ConditionAncestorTerm"=>"Musculoskeletal Diseases"}, {"ConditionAncestorId"=>"D000009122", "ConditionAncestorTerm"=>"Muscle Hypertonia"}, {"ConditionAncestorId"=>"D000020879", "ConditionAncestorTerm"=>"Neuromuscular Manifestations"}, {"ConditionAncestorId"=>"D000009461", "ConditionAncestorTerm"=>"Neurologic Manifestations"}, {"ConditionAncestorId"=>"D000014652", "ConditionAncestorTerm"=>"Vascular Diseases"}, {"ConditionAncestorId"=>"D000002318", "ConditionAncestorTerm"=>"Cardiovascular Diseases"}, {"ConditionAncestorId"=>"D000010291", "ConditionAncestorTerm"=>"Paresis"}, {"ConditionAncestorId"=>"D000009187", "ConditionAncestorTerm"=>"Myelitis"}, {"ConditionAncestorId"=>"D000002494", "ConditionAncestorTerm"=>"Central Nervous System Infections"}, {"ConditionAncestorId"=>"D000006800", "ConditionAncestorTerm"=>"Deltaretrovirus Infections"}, {"ConditionAncestorId"=>"D000012192", "ConditionAncestorTerm"=>"Retroviridae Infections"}, {"ConditionAncestorId"=>"D000012327", "ConditionAncestorTerm"=>"RNA Virus Infections"}, {"ConditionAncestorId"=>"D000014777", "ConditionAncestorTerm"=>"Virus Diseases"}, {"ConditionAncestorId"=>"D000002493", "ConditionAncestorTerm"=>"Central Nervous System Diseases"}, {"ConditionAncestorId"=>"D000013118", "ConditionAncestorTerm"=>"Spinal Cord Diseases"}, {"ConditionAncestorId"=>"D000090862", "ConditionAncestorTerm"=>"Neuroinflammatory Diseases"}, {"ConditionAncestorId"=>"D000004266", "ConditionAncestorTerm"=>"DNA Virus Infections"}, {"ConditionAncestorId"=>"D000007153", "ConditionAncestorTerm"=>"Immunologic Deficiency Syndromes"}]}, "ConditionBrowseLeafList"=>{"ConditionBrowseLeaf"=>[{"ConditionBrowseLeafId"=>"M15415", "ConditionBrowseLeafName"=>"Sclerosis", "ConditionBrowseLeafAsFound"=>"Sclerosis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M12060", "ConditionBrowseLeafName"=>"Multiple Sclerosis", "ConditionBrowseLeafAsFound"=>"Multiple Sclerosis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M10283", "ConditionBrowseLeafName"=>"Infections", "ConditionBrowseLeafAsFound"=>"Infection", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M6368", "ConditionBrowseLeafName"=>"Communicable Diseases", "ConditionBrowseLeafAsFound"=>"Infection", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M17405", "ConditionBrowseLeafName"=>"Vasculitis", "ConditionBrowseLeafAsFound"=>"Vasculitis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M21881", "ConditionBrowseLeafName"=>"Epstein-Barr Virus Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M17522", "ConditionBrowseLeafName"=>"Virus Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M12085", "ConditionBrowseLeafName"=>"Muscle Spasticity", "ConditionBrowseLeafAsFound"=>"Spastic", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M9643", "ConditionBrowseLeafName"=>"Herpesviridae Infections", "ConditionBrowseLeafAsFound"=>"Herpesviridae Infections", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M22144", "ConditionBrowseLeafName"=>"Paraparesis, Spastic", "ConditionBrowseLeafAsFound"=>"Spastic Paraparesis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M13177", "ConditionBrowseLeafName"=>"Paraplegia", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M22143", "ConditionBrowseLeafName"=>"Paraparesis", "ConditionBrowseLeafAsFound"=>"Paraparesis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M18146", "ConditionBrowseLeafName"=>"Paraparesis, Tropical Spastic", "ConditionBrowseLeafAsFound"=>"Tropical Spastic Paraparesis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M18143", "ConditionBrowseLeafName"=>"HTLV-I Infections", "ConditionBrowseLeafAsFound"=>"HTLV-I Infections", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M22700", "ConditionBrowseLeafName"=>"Disease Attributes", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M4629", "ConditionBrowseLeafName"=>"Autoimmune Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M22098", "ConditionBrowseLeafName"=>"Demyelinating Autoimmune Diseases, CNS", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M22094", "ConditionBrowseLeafName"=>"Autoimmune Diseases of the Nervous System", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M6909", "ConditionBrowseLeafName"=>"Demyelinating Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M10200", "ConditionBrowseLeafName"=>"Immune System Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M12092", "ConditionBrowseLeafName"=>"Muscular Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M12097", "ConditionBrowseLeafName"=>"Musculoskeletal Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M12079", "ConditionBrowseLeafName"=>"Muscle Hypertonia", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M22619", "ConditionBrowseLeafName"=>"Neuromuscular Manifestations", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M12404", "ConditionBrowseLeafName"=>"Neurologic Manifestations", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M17400", "ConditionBrowseLeafName"=>"Vascular Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M20944", "ConditionBrowseLeafName"=>"Muscle Weakness", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M13204", "ConditionBrowseLeafName"=>"Paresis", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M12142", "ConditionBrowseLeafName"=>"Myelitis", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M5743", "ConditionBrowseLeafName"=>"Central Nervous System Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15026", "ConditionBrowseLeafName"=>"Retroviridae Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15149", "ConditionBrowseLeafName"=>"RNA Virus Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M5742", "ConditionBrowseLeafName"=>"Central Nervous System Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15915", "ConditionBrowseLeafName"=>"Spinal Cord Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M2803", "ConditionBrowseLeafName"=>"Neuroinflammatory Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M7442", "ConditionBrowseLeafName"=>"DNA Virus Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M16355", "ConditionBrowseLeafName"=>"Syndrome", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M10199", "ConditionBrowseLeafName"=>"Immunologic Deficiency Syndromes", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"T5294", "ConditionBrowseLeafName"=>"Spastic Paraparesis", "ConditionBrowseLeafAsFound"=>"Spastic Paraparesis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"T4421", "ConditionBrowseLeafName"=>"Paraplegia", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"T2845", "ConditionBrowseLeafName"=>"Human T-cell Leukemia Virus Type 1", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"T2840", "ConditionBrowseLeafName"=>"HTLV-1 Associated Myelopathy/tropical Spastic Paraparesis", "ConditionBrowseLeafAsFound"=>"Tropical Spastic Paraparesis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"T3988", "ConditionBrowseLeafName"=>"Myelitis", "ConditionBrowseLeafRelevance"=>"low"}]}, "ConditionBrowseBranchList"=>{"ConditionBrowseBranch"=>[{"ConditionBrowseBranchName"=>"Symptoms and General Pathology", "ConditionBrowseBranchAbbrev"=>"BC23"}, {"ConditionBrowseBranchName"=>"All Conditions", "ConditionBrowseBranchAbbrev"=>"All"}, {"ConditionBrowseBranchName"=>"Nervous System Diseases", "ConditionBrowseBranchAbbrev"=>"BC10"}, {"ConditionBrowseBranchName"=>"Immune System Diseases", "ConditionBrowseBranchAbbrev"=>"BC20"}, {"ConditionBrowseBranchName"=>"Infections", "ConditionBrowseBranchAbbrev"=>"BC01"}, {"ConditionBrowseBranchName"=>"Heart and Blood Diseases", "ConditionBrowseBranchAbbrev"=>"BC14"}, {"ConditionBrowseBranchName"=>"Musculoskeletal Diseases", "ConditionBrowseBranchAbbrev"=>"BC05"}, {"ConditionBrowseBranchName"=>"Rare Diseases", "ConditionBrowseBranchAbbrev"=>"Rare"}]}}}, "ProtocolSection"=>{"DesignModule"=>{"StudyType"=>"Observational", "EnrollmentInfo"=>{"EnrollmentType"=>"Actual", "EnrollmentCount"=>"1388"}}, "StatusModule"=>{"OverallStatus"=>"Completed", "StartDateStruct"=>{"StartDate"=>"January 23, 1976"}, "ExpandedAccessInfo"=>{"HasExpandedAccess"=>"No"}, "StatusVerifiedDate"=>"February 1, 2010", "CompletionDateStruct"=>{"CompletionDate"=>"February 1, 2010"}, "LastUpdateSubmitDate"=>"June 30, 2017", "StudyFirstSubmitDate"=>"November 3, 1999", "StudyFirstSubmitQCDate"=>"November 3, 1999", "LastUpdatePostDateStruct"=>{"LastUpdatePostDate"=>"July 2, 2017", "LastUpdatePostDateType"=>"Actual"}, "StudyFirstPostDateStruct"=>{"StudyFirstPostDate"=>"November 4, 1999", "StudyFirstPostDateType"=>"Estimate"}}, "OversightModule"=>{}, "ConditionsModule"=>{"KeywordList"=>{"Keyword"=>["Immunogenetics", "Tropical Spastic Paraplegia", "Twins", "Epstein-Barr Virus", "HTLV-I", "Vasculitis", "Cerebrospinal Fluid", "Immunity to Viruses", "Multiple Sclerosis", "Magnetic Resonance Imaging"]}, "ConditionList"=>{"Condition"=>["Herpesviridae Infection", "HTLV-I Infection", "Multiple Sclerosis", "Tropical Spastic Paraparesis", "Vasculitis"]}}, "ReferencesModule"=>{"ReferenceList"=>{"Reference"=>[{"ReferencePMID"=>"1375472", "ReferenceType"=>"background", "ReferenceCitation"=>"Martin R, McFarland HF, McFarlin DE. Immunological aspects of demyelinating diseases. Annu Rev Immunol. 1992;10:153-87. doi: 10.1146/annurev.iy.10.040192.001101."}, {"ReferencePMID"=>"3369771", "ReferenceType"=>"background", "ReferenceCitation"=>"Alexander EL, Beall SS, Gordon B, Selnes OA, Yannakakis GD, Patronas N, Provost TT, McFarland HF. Magnetic resonance imaging of cerebral lesions in patients with the Sjogren syndrome. Ann Intern Med. 1988 Jun;108(6):815-23. doi: 10.7326/0003-4819-108-6-815."}, {"ReferencePMID"=>"2562801", "ReferenceType"=>"background", "ReferenceCitation"=>"Beall SS, Concannon P, Charmley P, McFarland HF, Gatti RA, Hood LE, McFarlin DE, Biddison WE. The germline repertoire of T cell receptor beta-chain genes in patients with chronic progressive multiple sclerosis. J Neuroimmunol. 1989 Jan;21(1):59-66. doi: 10.1016/0165-5728(89)90159-8."}]}}, "DescriptionModule"=>{"BriefSummary"=>"Multiple sclerosis (MS) is a disease of the nervous system. The exact cause of MS is unknown, but it is believed to be an autoimmune condition. Autoimmune conditions are diseases that cause the body's immune system and natural defenses to attack healthy cells. In the case of MS, the immune system begins attacking myelin, the cells that make up the sheath covering nerves. Without myelin, nerves are unable to transmit signals effectively and symptoms occur.\n\nThis study is directed toward a better understanding of the cause of Multiple Sclerosis (MS). Researchers will evaluate patients with a tentative diagnosis of MS or other neurological diseases possibly caused by a immunological reaction. Patients will undergo a series of three MRIs, taken once a month for three months and submit blood samples for immunological studies.", "DetailedDescription"=>"The Neuroimmunology Branch (NIB) conducts research into the cause of immunologically mediated diseases of the nervous system such as multiple sclerosis (MS). The studies in the NIB range for studies of the natural history of MS to trials of new experimental therapies. In order to recruit patients into the various NIB research studies, patients with a tentative diagnosis are initially seen by the NIB to assess the accuracy of the diagnosis and to assess the level of disease activity occurring in the patient. Patients seen under the NIB screening protocol are evaluated in clinic with a complete neurological examination. Blood studies necessary to eliminate the possibility of many other causes of disease that may resemble MS are performed. Spinal fluid examination may be preformed if uncertainty exists with respect to the diagnosis. Finally, patients will have at least one MRI preformed to assess the consistency with MRI findings expected in MS. Most patients will have a series of three MRIs done approximately one month apart in order to assess the frequency of new contrast enhancing lesions occurring in the patient. The level of disease on MRI is important both from the standpoint of diagnosis as well as determining if the patient may be eligible for any other NIB protocols. To assess the patient's eligibility for other NIB studies, the NIB may periodically follow patients in whom the diagnosis is uncertain or in whom the level of disease activity is not clear for the initial evaluation."}, "EligibilityModule"=>{"Gender"=>"All", "MaximumAge"=>"75 years", "MinimumAge"=>"18 years", "StdAgeList"=>{"StdAge"=>["Adult", "Older Adult"]}, "HealthyVolunteers"=>"No", "EligibilityCriteria"=>"INCLUSION CRITERIA:\n\nDiagnosis of possible MS.\n\nAge between 18 and 75.\n\nEXCLUSION CRITERIA:\n\nClinically significant medical condition other than MS that could cause neurological dysfunction.\n\nCurrently enrolled in an experimental study.\n\nMedical contraindication for MRI.\n\nPsychological contraindications for MRI.\n\nUnable to provide informed consent."}, "IdentificationModule"=>{"NCTId"=>"NCT00001156", "BriefTitle"=>"Assessment of Patients With Multiple Sclerosis (MS)", "Organization"=>{"OrgClass"=>"NIH", "OrgFullName"=>"National Institutes of Health Clinical Center (CC)"}, "OfficialTitle"=>"Combined Clinical, Immunological and Virological Assessment of Patients With Multiple Sclerosis (MS)", "OrgStudyIdInfo"=>{"OrgStudyId"=>"760021"}, "SecondaryIdInfoList"=>{"SecondaryIdInfo"=>[{"SecondaryId"=>"76-N-0021"}]}}, "ContactsLocationsModule"=>{"LocationList"=>{"Location"=>[{"LocationZip"=>"20892", "LocationCity"=>"Bethesda", "LocationState"=>"Maryland", "LocationCountry"=>"United States", "LocationFacility"=>"National Institutes of Health Clinical Center, 9000 Rockville Pike"}]}}, "SponsorCollaboratorsModule"=>{"LeadSponsor"=>{"LeadSponsorName"=>"National Institute of Neurological Disorders and Stroke (NINDS)", "LeadSponsorClass"=>"NIH"}}}}}}
